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U.S. Department of Energy
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Rotary engine with arcuate sealing vanes

Patent ·
OSTI ID:6538598
A rotary engine is described that is comprised of a casing defining an oval working chamber and a rotor mounted in the chamber, the rotor is mounted for simple rotation about the chamber axis and resilient sealing means are provided in the rotor to cooperate with the curved chamber wall to provide suction through an inlet port in the casing, compression and expansion, and exhaustion through an outlet port in the casing during rotation of the rotor.
Assignee:
IFI; EDB-81-057280
Patent Number(s):
US 4225293
OSTI ID:
6538598
Country of Publication:
United States
Language:
English

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